At the end of the episode when Pride is talking with his father in the prison garden, his arm is in a blue sling. After he hugs his father, the sling is a reddish brown color. At the end of the episode, it's back to being blue.
The IP Patton retrieves from the person who deleted the security camera footage is invalid. IP block ranges only go up to 255, the first block in the IP he retrieved was 649. This is intentional so as not to use a real IP address but wrong nonetheless.